Boland host The Sharks in Wellington, while The Bulls take on Western Province at Loftus.
Fri 29 Aug 4pm | Boland v Sharks | Wellington
Boland – 15 Justin Peach, 14 Danwel Demas, 13 Cornell Hendricks, 12 Lionel Cornelius, 11 Alvin Hugo, 10 Isma-eel Dollie, 9 Neil Papier, 8 Dries van Schalkwyk, 7 Angelo Brinkhuis, 6 Zolani Mofu, 5 Bradley Mockford, 4 Frikkie Spies, 3 WP Nel, 2 Clemen Lewis, 1 Janro van Niekerk.
Subs: 16 Harry Vermaas, 17 Jean Botha, 18 Nico Esterhuyse, 19 Whalied Heyns, 20 Danie van der Merwe, 21 Elgar Watts, 22 Deon Scholtz.
Sharks Р15 Stefan Terblanche, 14 Chris Jordaan, 13 Riaan Swanepoel, 12 Bradley Barritt (captain), 11 Waylon Murray, 10 Fr̩d̩ric Michalak, 9 Charl McLeod, 8 Keegan Daniel, 7 Jean Deysel, 6 Jacques Botes, 5 Alistair Hargreaves, 4 Albert van den Berg, 3 Patric Cilliers, 2 Skipper Badenhorst, 1 Deon Carstens.
Subs: 16 Craig Burden, 17 Melusi Mthethwa, 18 Steven Sykes, 19 Skholiwe Ndlovu, 20 Rory Kockott, 21 Andries Strauss.
Fri 29 Aug 7pm | Blue Bulls v WP | Pretoria
Blue Bulls – 15 Tiger Mangweni, 14 Akona Ndungane, 13 Wynand Olivier, 12 Wayne Julies, 11 John Mametsa, 10 Morné Steyn, 9 Francois Hougaard, 8 Pedrie Wannenburg, 7 Wikus van Heerden (captain), 6 Deon Stegmann, 5 Wilhelm Steenkamp, 4 Juandré Kruger, 3 Rayno Gerber, 2 Derick Kuün, 1 Gurthrö Steenkamp.
Subs: 16 Bandise Maku, 17 Werner Kruger, 18 Dewald Potgieter, 19 Jacques Burger, 20 Heini Adams, 21 Burton Francis, 22 Marius Delport.
Western Province Р15 Gio Aplon, 14 Wylie Human, 13 PJ Vermeulen, 12 Gcobani Bobo (captain), 11 Tonderai Chavhanga, 10 Joe Pietersen, 9 Bolla Conradie, 8 Nick K̦ster, 7 Francois Louw, 6 Pieter Louw, 5 Ross Skeate, 4 Adriaan Fondse, 3 JC Kritzinger, 2 Schalk Brits, 1 Wicus Blaauw
Subs: 16 Deon Fourie, 17 Schalk Ferreira, 18 AJ Venter, 19 Conraad Britz, 20 Dewaldt Duvenhage, 21 Matthew Rosslee, 22 Morgan Newman.